The dimming function, which has become especially popular with the advent of the LED era, will help you feel like a master of light. Dimming is the change in light intensity that you control. They wanted a brighter light - they made it brighter, they wanted a muffled one - they made it muffled by turning or pressing a key. There are several dimming protocols and corresponding drivers used in LED lighting, let's take a quick look at each of them:

TRIAC

A simple yet effective dimming method. The corresponding driver is connected directly to the network and output to the switch-regulator. It is also the most budgetary type of dimming.

1-10V

A long-known type of dimming used for fluorescent lamps. Of the advantages of such a protocol - the system becomes insensitive to the load, because. The dimmer acts as a potentiometer that sends a signal between 1 and 10 volts on two separate wires. Of the minuses - it will not be possible to control the lamps from several points, which is why few people produce such drivers.

DALI

A modern digital protocol that uses a digital two-wire bus for signal transmission and works by signal commands, rather than opening an electrical circuit. The main advantage of the Dali protocol is that lamps with it can be combined into systems, various lighting scenarios can be programmed, and switches can be reprogrammed. The disadvantage is the rather high price.

Bluetooth

A system that can be controlled using Android or iOS gadgets, or from wall panels. The system can work independently, or with TRIAC, 1-10V, DALI protocols - just add a driver to the Bluetooth network. The advantages of such a system, in addition to ease of control, are many: you can connect most of the lamps and tapes on the market; compatible with motion sensors, lighting, etc.; you can control both individual lamps and entire groups; can be integrated into the project at any stage. Again, the downside is the high cost.